Cheap Flight Tickets from Las Vegas (LAS) to London (LHR), Starting at $1274

Good to Know: Cheapest and Fastest LAS - LHR Flights

Useful information for finding best airline tickets from McCarran International to London Heathrow on your next trip.

Cheapest Round Trip Flight

$1274

B6 JetBlue Airways • 2 stops • 25h 30m

Jul 15 – Jul 20

The cheapest round trip flight from Las Vegas to London (LAS-LHR-LAS) is currently $1274

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Cheapest Direct Flight

$1759

AF Air France • nonstop • 23h 50m

Jul 15

The cheapest nonstop flight from Las Vegas to London (LAS-LHR) is currently $1759

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Fastest Flight

15h 55m

The fastest nonstop flight from Las Vegas to London (LAS-LHR) takes 15h 55m

Top Airlines Flying from Las Vegas to London

Delta Airline, DL

Delta Airlines

Air France-AF

Air France

Virgin Atlantic (VS)

Virgin Atlantic

United Airlines, UA

United Airlines

Lufthansa Airline (LH)

Lufthansa Airlines

WestJet Airlines

WestJet Airlines

American Airlines, AA

American Airlines

Air Canada-AC

Air Canada

Alaska Airlines -AS

Alaska Airlines

Iberia airline

Iberia Airlines

Latest Flight Deals from Las Vegas (LAS) to London (LHR)

Compare and book low fare round-trip air tickets from Las Vegas to London. Ideal for travelers with confirmed return itineraries.

Jul 15 - Jul 20, Economy
B6
Las Vegas → London
25h 30m
7:00 AM - 6:30 AM • 2 stops
B6
Las Vegas → London
40h 9m
8:40 AM - 12:49 AM • 2 stops
$1274
JetBlue Airways
Jul 15 - Jul 20, Economy
B6
Las Vegas → London
42h 16m
11:59 PM - 9:35 AM • 2 stops
SK
Las Vegas → London
37h 9m
10:20 AM - 12:49 AM • 2 stops
$1492
JetBlue Airways
Jul 15 - Jul 20, Economy
LX
Las Vegas → London
23h 50m
7:20 PM - 7:20 PM • 1 stop
LH
Las Vegas → London
60h 7m
7:30 AM - 4:20 PM • 1 stop
$1509
Swissair
Jul 15 - Jul 20, Economy
UA
Las Vegas → London
23h 27m
8:48 AM - 6:55 AM • 1 stop
UA
Las Vegas → London
25h 38m
9:30 AM - 5:08 PM • 1 stop
$1630
United Airlines
Jul 15 - Jul 20, Economy
AS
Las Vegas → London
33h 57m
10:28 AM - 3:05 PM • 1 stop
AS
Las Vegas → London
22h 35m
5:00 PM - 10:55 PM • 1 stop
$1686
Alaska Airlines
Jul 15 - Jul 20, Economy
LH
Las Vegas → London
23h 50m
2:52 PM - 2:10 PM • 1 stop
LH
Las Vegas → London
60h 7m
9:30 AM - 4:20 PM • 1 stop
$1705
Lufthansa Airlines

Fly from Las Vegas to London with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Las Vegas to London? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Las Vegas to London Flights

What are the airports in Las Vegas?
LAS
What’s the most popular airline flying from LAS to LHR?
The most popular airline flying from Las Vegas to London are
Can I fly from LAS to LHR non-stop?
Yes, you can fly LAS to LHR non-stop on
Which airlines fly nonstop between Las Vegas and London?
The non-stop flights between Las Vegas and London are .
What’s the earliest departure time from LAS to LHR Airport?
The earliest flight leaves LAS at 7:00 am and lands in LHR - London Heathrow
What are the airports in London?
LHR
Can I make changes to my Las Vegas to London flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from LAS to LHR?
Read the fare rules of the Las Vegas to London air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Las Vegas and London?
operate flights between Las Vegas and London
How long does a flight from Las Vegas to London take?
It takes approximately 11 hour to fly non-stop from LAS to LHR, which is 5229.49 miles by air.
Which airlines provide the cheapest flights from Las Vegas (LAS) to London (LHR) ?
In the past couple of days, the cheapest tickets to LHR from LAS were found on LX : USD 1509
Do I need a passport to fly between LAS and LHR?
Yes
What’s the latest departure time from LAS to LHR ?
The last flight leaves LAS at 10:1000 pm

Las Vegas (LAS) to London (LHR): Airport Information

Origin Airport McCarran International , Las Vegas, US
Destination Airport London Heathrow , London, GB
Distance 5229 miles

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